[Urdme-help] Unable to write file error

[Marc S. <mst...@ma...>]

Greetings URDME Team,

I have a query regarding the E. Coli example. I have been working through the URDME manual v1.1 and it suggests solving the example files to ensure everything is working OK.  Although URDME appears to install perfectly fine, I hit a road block when typing the command 

> fem2 = urdme(fem,'fange')

I receive back

> Compiling solver.
> ??? Error using ==> save
> Unable to write file
> /tmp/urdmemodel.WxPguATOWz.mat: No such file or directory.
> 
> Error in ==> rdme2mat at 10
> save(filename, '-STRUCT', 'urdme');
> 
> Error in ==> urdme at 227
> rdme2mat(fem,inputfile);

I have attempted to change the permissions of the /tmp/ folder to allow the writing of files and I have also logged in as the root user but I still receive the same error.

I am using Ubuntu 10.04 with Comsol 3.5a and Matlab 2007a. 

Cheers,

Marc



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